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|iPhone, iPad, iPod Hardware Repair Hardware Repair discussions for iPhone, iPod , iPad & Apple Products, help, guides.|
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|05-25-2012, 18:45||#1 (permalink)|
Join Date: Jan 2010
Thanks Meter: 7
iphone 4 weak wifi signal (all screws are in tested with different body to)
|05-30-2012, 19:05||#5 (permalink)|
Join Date: Oct 2008
Thanks Meter: 3
check sp2_rf its should be connected to L18_RF if its connected then replace L18_RF and FL10_RF and L21_RF and check the wifi voltage if not work so you must change wifi ic
you have picture of it?......
|05-31-2012, 00:27||#6 (permalink)|
Join Date: Aug 2011
Thanks Meter: 0
I had the same problem. It turned out a grounding metal clip (very small) fell off when I took it apart. It's located in the same slot as the longest screw 4.28mm. If it's missing, I heard you can put a small aluminum foil there. Good luck
|05-31-2012, 14:26||#7 (permalink)|
Join Date: Sep 2009
Location: not sure iam lost
Thanks Meter: 59
i had same problem small silver clip was missing look at link below
|06-14-2012, 20:43||#13 (permalink)|
Join Date: Jul 2010
Location: UTTAR PERDESH [INDIA]
Thanks Meter: 45
|02-08-2013, 16:21||#14 (permalink)|
Join Date: Mar 2009
Thanks Meter: 9
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